MPEC 2012-O17 : 2012 OZ
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Read MPEC 2012-O16
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M.P.E.C. 2012-O17 Issued 2012 July 21, 17:08 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2012 OZ
Observations:
K12O00Z* C2012 07 18.29689 21 00 43.34 -13 06 15.4 19.5 VrEO017703
K12O00Z C2012 07 18.30505 21 00 43.56 -13 06 38.9 20.4 VrEO017703
K12O00Z C2012 07 18.31326 21 00 43.81 -13 07 02.7 19.0 VrEO017703
K12O00Z C2012 07 18.32138 21 00 44.10 -13 07 26.1 19.6 VrEO017703
K12O00Z KC2012 07 18.37493521 00 45.16 -13 09 59.4 19.3 VvEO017H21
K12O00Z KC2012 07 18.37869821 00 45.26 -13 10 10.4 19.9 VvEO017H21
K12O00Z IC2012 07 18.38235221 00 45.38 -13 10 20.7 vEO017H21
K12O00Z IC2012 07 18.38570321 00 45.53 -13 10 30.0 vEO017H21
K12O00Z 9C2012 07 18.44845921 00 48.712-13 13 24.49 18.5 RtEO017F65
K12O00Z 9C2012 07 18.46541921 00 49.180-13 14 12.84 18.5 RtEO017F65
K12O00Z QC2012 07 18.63941 21 00 55.29 -13 22 12.0 19.4 VrEO017E12
K12O00Z QC2012 07 18.64340 21 00 55.38 -13 22 23.5 19.6 VrEO017E12
K12O00Z |C2012 07 19.19015 21 01 15.54 -13 48 44.8 20.0 VuEO017807
K12O00Z |C2012 07 19.19307 21 01 15.61 -13 48 53.5 19.8 VuEO017807
K12O00Z |C2012 07 19.19597 21 01 15.71 -13 49 01.9 19.7 VuEO017807
K12O00Z |C2012 07 19.19887 21 01 15.79 -13 49 10.4 19.7 VuEO017807
K12O00Z |C2012 07 19.20181 21 01 15.88 -13 49 19.1 19.5 VuEO017807
K12O00Z |C2012 07 19.20474 21 01 15.95 -13 49 27.6 19.7 VuEO017807
K12O00Z HC2012 07 19.43505 21 01 23.28 -14 01 03.0 18.9 RoEO017291
K12O00Z HC2012 07 19.43576 21 01 23.30 -14 01 05.0 19.0 RoEO017291
K12O00Z HC2012 07 19.43645 21 01 23.32 -14 01 07.0 19.1 RoEO017291
K12O00Z |C2012 07 20.13949 21 01 49.72 -14 35 34.7 19.7 VuEO017807
K12O00Z |C2012 07 20.14241 21 01 49.80 -14 35 43.3 19.7 VuEO017807
K12O00Z |C2012 07 20.14533 21 01 49.89 -14 35 52.3 19.6 VuEO017807
K12O00Z |C2012 07 20.14824 21 01 49.97 -14 36 01.0 19.8 VuEO017807
K12O00Z |C2012 07 20.15116 21 01 50.06 -14 36 09.7 19.8 VuEO017807
K12O00Z KC2012 07 20.23462 21 01 52.85 -14 40 44.1 19.4 RuEO017H36
K12O00Z KC2012 07 20.23923 21 01 52.97 -14 40 57.8 19.0 RuEO017H36
K12O00Z KC2012 07 20.24380 21 01 53.11 -14 41 12.6 19.3 RuEO017H36
K12O00Z KC2012 07 20.30510 21 01 54.70 -14 44 17.5 19.7 VtEO017H21
K12O00Z KC2012 07 20.31274 21 01 54.88 -14 44 40.9 19.6 VtEO017H21
K12O00Z KC2012 07 20.32027 21 01 55.12 -14 45 03.5 19.7 VtEO017H21
K12O00Z C2012 07 20.34244 21 01 56.18 -14 46 08.9 19.1 cEO017704
K12O00Z C2012 07 20.35392 21 01 56.46 -14 46 42.8 18.9 cEO017704
K12O00Z HC2012 07 20.36411 21 01 56.81 -14 47 13.8 19.0 RoEO017291
K12O00Z HC2012 07 20.36480 21 01 56.82 -14 47 15.8 19.0 RoEO017291
K12O00Z C2012 07 20.36499 21 01 56.68 -14 47 17.0 19.3 cEO017704
K12O00Z HC2012 07 20.36549 21 01 56.85 -14 47 18.1 19.0 RoEO017291
K12O00Z C2012 07 20.96632 21 02 18.57 -15 17 53.1 19.1 RuEO017176
K12O00Z C2012 07 20.97246 21 02 18.68 -15 18 12.4 19.4 RuEO017176
K12O00Z C2012 07 20.98549 21 02 19.16 -15 18 51.1 19.5 RuEO017176
K12O00Z KC2012 07 21.23016 21 02 27.92 -15 31 27.1 19.4 RuEO017H36
K12O00Z KC2012 07 21.23628 21 02 28.09 -15 31 45.8 19.2 RuEO017H36
K12O00Z KC2012 07 21.24086421 02 28.05 -15 32 00.6 19.9 VtEO017H21
K12O00Z KC2012 07 21.24241 21 02 28.27 -15 32 05.5 19.2 RuEO017H36
K12O00Z KC2012 07 21.24356521 02 28.15 -15 32 09.2 20.0 VtEO017H21
K12O00Z KC2012 07 21.24626521 02 28.22 -15 32 17.5 19.8 VtEO017H21
K12O00Z KC2012 07 21.24841621 02 28.28 -15 32 24.3 19.7 VtEO017H21
Observer details:
176 Observatorio Astronomico de Consell. Observers A. Lopez, R. Pacheco.
0.41-m f/4 reflector + CCD.
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
703 Catalina Sky Survey. Observer A. Boattini. Measurers A. Boattini,
E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, R. A. Kowalski,
S. M. Larson, R. H. McNaught. 0.68-m Schmidt + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, G. Spitz,
R. Brungard, J. Paige, P. Festler, T. McVey, A. Valdivia, C. Gall. 1.0-m
f/2.15 reflector + CCD.
807 Cerro Tololo. Observers T. Linder, R. Holmes. 0.41-m f/11
Ritchey-Chretien + CCD.
E12 Siding Spring Survey. Observer R. H. McNaught. Measurers J. D. Ahern,
E. C. Beshore, A. Boattini, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 0.5-m Uppsala Schmidt + CCD.
F65 Haleakala-Faulkes Telescope North. Observer J. D. Armstrong. 2.0-m f/10
reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Vorobjov, L. Buzzi, S. Foglia, H. Devore. 0.61-m f/4.0
astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
Orbital elements:
2012 OZ Earth MOID = 0.3405 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 3.13945 (2000.0) P Q
n 0.31446853 Peri. 224.74162 +0.93751249 +0.15600223
a 2.1416636 Node 123.78600 -0.10379692 +0.97855049
e 0.3998405 Incl. 21.97600 -0.33210922 +0.13454461
P 3.13 H 20.1 G 0.15 U 8
Residuals in seconds of arc
120718 703 0.4- 1.0+ 120719 807 0.3+ 0.1- 120720 704 1.1+ 0.0
120718 703 0.7- 0.7+ 120719 807 0.1+ 0.1- 120720 704 0.5+ 0.8+
120718 703 0.5- 0.3+ 120719 291 0.0 0.1+ 120720 291 0.0 0.1+
120718 703 0.3+ 0.0 120719 291 0.0 0.2+ 120720 291 0.1- 0.2+
120718 H21 0.5- 0.1+ 120719 291 0.0 0.2+ 120720 704 0.7- 0.0
120718 H21 0.7- 0.2- 120720 807 0.2+ 0.1- 120720 291 0.0 0.0
120718 H21 0.5- 0.1- 120720 807 0.1+ 0.1+ 120720 176 0.4- 0.7-
120718 H21 0.2+ 0.0 120720 807 0.2+ 0.0 120720 176 1.3- 1.0-
120718 F65 0.1+ 0.3- 120720 807 0.2+ 0.1+ 120720 176 0.3+ 0.5+
120718 F65 0.1+ 0.3- 120720 807 0.2+ 0.2+ 120721 H36 0.0 0.0
120718 E12 0.3+ 0.2- 120720 H36 0.2+ 0.2+ 120721 H36 0.1- 0.3+
120718 E12 0.0 0.2- 120720 H36 0.0 0.5+ 120721 H21 0.4- 0.2+
120719 807 0.1+ 0.0 120720 H36 0.1+ 0.5- 120721 H36 0.0 0.3-
120719 807 0.1- 0.1- 120720 H21 0.3+ 0.0 120721 H21 0.0 0.0
120719 807 0.2+ 0.0 120720 H21 0.2- 0.4- 120721 H21 0.1- 0.1+
120719 807 0.2+ 0.0 120720 H21 0.2+ 0.3- 120721 H21 0.1- 0.0
Ephemeris:
2012 OZ a,e,i = 2.14, 0.40, 22 q = 1.2853
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2012 06 21 20 39 54.2 -00 13 02 0.6380 1.5335 134.7 28.1 21.3
...
2012 07 06 20 52 29.5 -05 19 05 0.5020 1.4670 148.1 21.5 20.5
...
2012 07 14 20 58 02.0 -09 57 07 0.4431 1.4342 156.7 16.3 20.0
...
2012 07 20 21 01 43.9 -14 28 41 0.4067 1.4112 163.7 11.7 19.6
2012 07 21 21 02 19.2 -15 19 16 0.4014 1.4075 164.8 10.9 19.5
2012 07 22 21 02 54.2 -16 11 20 0.3963 1.4038 166.0 10.1 19.5
...
2012 07 28 21 06 20.9 -21 52 11 0.3707 1.3828 171.0 6.6 19.1
...
2012 08 05 21 11 09.6 -30 21 50 0.3503 1.3574 166.4 10.1 19.1
...
2012 08 20 21 23 29.2 -45 59 29 0.3535 1.3190 145.7 25.6 19.6
A. U. Tomatic (C) Copyright 2012 MPC M.P.E.C. 2012-O17
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